5. Two locomotives 70 kilometers apart are travelling on the same track towards each other, Engine A moves at 22 kilometers per hour east and engine B moves at 13 kilometers per hour west. At the instant both trains begin moving, an annoying mutant fly begins flying from engine A towards engine Bat 33 kilometers per hour. The instant it touches B, it turns around and flies back. It goes on this way until the two locomotives collide and the mutant fly is finally squashed. So, before its untimely demise, determine the following: a. the total distance the fly flew b. the time it took till it was eliminated c. The average velocity of the fly

Q: 3. A car and a jeepney, each moving at 80km/hr are approaching one another on a straight highway.…

A:

Q: 20. A car initially traveling North at 5 m/s and has a constant acceleration of 2m/s2 northward.…

A: Given  Initial velocity of car = 5 m/s in North direction constant acceleration = 2m/s2 northward…

Q: A1). Suppose an object is moving in a straight line, and the object's position (in meters) after t…

A: The object's position after t seconds is given by: s(t)=5t2+7 Here, s is in meters.

Q: Two cars leave an intersection, one 17 minutes after the other. The first car, A, travels north at…

A:

Q: A student estimates that his daily commute to college consists of 10 minutes driving at a speed of…

A: Given v(t) vs t graph:

Q: PROBLEMS 11.1+ Speed addition. Darnell stands in a railroad coach that moves at speedc relative to…

A: We will answer this question using formula for adding relativistic velocities. The steps are as…

Q: 3. You wake up one morning to find yourself in a strange room with opaque walls, and no visible…

A: Write the second kinematic equation. Here, h is the height, u is the initial velocity, t is the…

Q: A dragonty flies from point A to point B along the path shown in the figure in 1.50 (Figure 1)…

A: Given, The path is shown in the figure of a dragonfly.

Q: 7- The following data were obtained in a projectile shooting experiment. How many second is the exit…

A: Exit time of projectile is its time of flight.

Q: 2. A weather balloon is rising vertically at a rate of 4 m/s. an observer stands 100m from the point…

A:

Q: Driving to Red Hook at night at 65 miles/hour, a Bard student sees a deer in the road 50 meters…

A: given initial speed u=65 mi/h = 0.447 * 65 =29.055 m/s acceleration a =-8 m/s distance between bear…

Q: 1- the sum of the measured values 539, 35.4, 0.90, and 9.0 ? 2- the product 0.0054 ✕ 435.4 ? 3-…

A: Given that: The values are: a=539b=35.4c=0.90d=9.0 The values for the product are: x=0.0054y=435.4…

Q: A car rounds the clover-leaf at 13 "/s as it enters the 400 meter-long merge zone. a) What…

A: Answer:-  + 0.990 m/s2 Given  Initial velocity (u) = 13 m/s  Final Velocity (V) = 31 m/s  Distance…

Q: I was born in Colorado and 40 years later I live in New Jersey, 1800 miles away. My sister was born…

A: Therefore average speed= total distance travelled/total time

Q: a plane suffers a failure and is falling at a speed of 33 m / s. It was shown to hit the ground 6…

A: Given:- V= 33 m/s  Time to hit the ground = 6 sec  Find;- How high was the plane when it failed?

Q: Playing jackstone as a kid, you discovered that there is a certain time before the rubber ball falls…

A:

Q: 15 10 Position (meters) 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40

A: given t1=18 t2=22

Q: 3 1 1 3 4 5 t (s) By how much does the velocity change between t = 1 s and t = 5 s? It decreases by…

A: Here we will try to find change in velocity when time equals t1=1sec to t2 = 5sec  Which will be  =…

Q: An object is moving in the horizontal axis with a velocity of v, = (4i + 1j)“. Its initial position…

A:

Q: 1.Two bodies A and B traveling in opposite directions, pass a given point. Body A traveling eastward…

A:

Q: 1. 3 Hours 5 6 the park. Position vs. Time 800 80 600 60 400 40 200 20 10 20 Minutes 30 40 50 60 g…

A:

Q: velocity of 12 m/s. It accelerates at a rate of 3 m/s2 for 10 seconds. What is the velocity of the…

A:

Q: An object moves along the positive x-axis with a speed of V, =6 m/s for 2 seconds, then moves along…

A:

Q: 1. Bacteria move back and forth by using their flagella. Speeds of up to 50 pm/s (50-10 m/s) have…

A: Given Bacteria velocity = 50×10-6 m/s

Q: When velocity and acceleration are both negative, then the speed of the particle is

A: when velocity and acceleration are both negative, they are same in sign.

Q: Two cars are initially (2.50+C) km apart on a straight road. If the cars are moving toward each…

A: The initial distance be given as (2.50 +C), substituting the value of C on it,…

Q: 2. Archibald, an aging geezer, is out bicycling one fine afternoon, reliving his glorious youth and…

A: Here Archie is the observer and the police officer is the source. Since the observer is moving…

Q: 29. A 150 m long train is moving with a uniform velocity of 45 km/h. The time taken by the train to…

A: Given value--- length of train = 150 m. velocity of train = 45 km/h . length of bridge = 850 m. We…

Q: It is Superbowl weekend!!! Capt. Balloon is scheduled to fly the Goodyear blimp from the airport to…

A: displacement in vector notation is 21.4cos240i→+sin240i→km  wind velocity is 6.3cos220-i→+sin220-j→…

Q: top 2. I throw a ball down towards the ground from the of a tall building that is 11m high. The ball…

A:

Q: A rock is kicked honzontally at a speed of 10 m/s from the edge of a dift The rock strnkes the…

A: Formula of range of projectile thrown horizontally from the height H is as follows: R=uT…

Q: 7. An object's velocity is v = t* – 3t² where t 2 0. a) At what time/times is the object at rest? b)…

A:

Q: 3.2. A car moves at 50 km/h for h and then at 60 km/h for 2h. (a) How far did it go? (b) What was…

A: 3.2 Given: v1 = 50 km/h t1 = 1/2 h v2 = 60 km/h t2 = 2 h

Q: 1. An object is dropped from the top of a 100-m-high tower. Its height above ground after t sec is…

A: Given Data:Height Of Tower from which object is Dropped = 100 mThe height of the object above ground…

Q: 5.The average person passes out at an acceleration of 7g (that is, seven times the gravitational…

A: The solution to both the questions is given by using basic relations of velocity, acceleration and…

Q: 3. The Shanghai maglev train connects Longyang Road to Pudong International Airport, a distance of…

A: Average velocity = Distance TravelledTime Elapsed

Q: . A car that travels at 8.9 km/hr for 2.0 hrs, at 3.6 km/hr for 1.0 hr and at 2 km/hr  for half an…

A:

Q: The speed of the two cars (together) after the collision was 17 m/s. What was that in km/h? O 4.7…

A: The speed of the two cars (together) after the collision was V = 17 m/s .

Q: A ball is kicked from the ground at point 0 with an initial velocity vo = 20 m/s that makes an angle…

A:

Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.